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#1 2022-11-01 17:18:29

bratpilz
Member
Registered: 2020-01-09
Posts: 4

SIGSEGV in libcamera/pipewire when connecting HDMI capture device

Hello everyone,

there was an update for pipewire yesterday, which ended up installing the new package libcamera:
[...]
[2022-10-31T18:44:29+0100] [ALPM] installed libcamera (0.0.1-3)
[2022-10-31T18:44:29+0100] [ALPM] upgraded pipewire (1:0.3.59-2 -> 1:0.3.59-3)
[...]

When I started my computer today, I noticed that the audio wasn't working. There seems to be an issue with libcamera and my HDMI capture device that leads to a SIGSEGV:

Nov 01 17:37:08 archpilz kernel: usb 5-4: new high-speed USB device number 3 using xhci_hcd
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has an invalid interface number: 4 but max is 3
Nov 01 17:37:08 archpilz kernel: usb 5-4: config 1 has no interface number 2
Nov 01 17:37:08 archpilz kernel: usb 5-4: New USB device found, idVendor=07ca, idProduct=1513, bcdDevice= 1.00
Nov 01 17:37:08 archpilz kernel: usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 01 17:37:08 archpilz kernel: usb 5-4: Product: Live Gamer Portable 2 Plus
Nov 01 17:37:08 archpilz kernel: usb 5-4: Manufacturer: AVerMedia Technologies, Inc.
Nov 01 17:37:08 archpilz kernel: usb 5-4: SerialNumber: <redacted>
Nov 01 17:37:08 archpilz kernel: usb 5-4: Found UVC 1.00 device Live Gamer Portable 2 Plus (07ca:1513)
Nov 01 17:37:08 archpilz kernel: input: Live Gamer Portable 2 Plus as /devices/pci0000:00/0000:00:07.1/0000:0f:00.3/usb5/5-4/5-4:1.0/input/input27
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:1: All rates were zero
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:2: All rates were zero
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:3: All rates were zero
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:4: All rates were zero
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:5: All rates were zero
Nov 01 17:37:08 archpilz kernel: usb 5-4: 4:6: All rates were zero
Nov 01 17:37:08 archpilz mtp-probe[1487]: checking bus 5, device 3: "/sys/devices/pci0000:00/0000:00:07.1/0000:0f:00.3/usb5/5-4"
Nov 01 17:37:08 archpilz mtp-probe[1487]: bus: 5, device: 3 was not an MTP device
Nov 01 17:37:08 archpilz audit[1099]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 pid=1099 comm="wireplumber" exe="/usr/bin/wireplumber" sig=11 res=1
Nov 01 17:37:08 archpilz audit[1098]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 pid=1098 comm="pipewire" exe="/usr/bin/pipewire" sig=11 res=1
Nov 01 17:37:08 archpilz kernel: wireplumber[1139]: segfault at 0 ip 00007f378c28eb1e sp 00007f378621bc80 error 4 in libcamera.so.0.0.1[7f378c249000+d8000]
Nov 01 17:37:08 archpilz kernel: pipewire[1220]: segfault at 0 ip 00007fd5b2326b1e sp 00007fd5b17d5c80 error 4
Nov 01 17:37:08 archpilz kernel: Code: 89 c3 e9 cf e4 fb ff 90 0f 1f 40 00 f3 0f 1e fa 41 55 48 8d 05 b3 7e 09 00 41 54 55 48 89 fd 48 89 f7 53 48 89 f3 48 83 ec 08 <0f> b6 16 44 8b 66 02 4c 8b 2c d0 ff 15 a9 ef 0d 00 0f b6 53 01 0f
Nov 01 17:37:08 archpilz kernel:  in libcamera.so.0.0.1[7fd5b22e1000+d8000]
Nov 01 17:37:08 archpilz kernel: Code: 89 c3 e9 cf e4 fb ff 90 0f 1f 40 00 f3 0f 1e fa 41 55 48 8d 05 b3 7e 09 00 41 54 55 48 89 fd 48 89 f7 53 48 89 f3 48 83 ec 08 <0f> b6 16 44 8b 66 02 4c 8b 2c d0 ff 15 a9 ef 0d 00 0f b6 53 01 0f
Nov 01 17:37:08 archpilz kernel: audit: type=1701 audit(1667320628.825:159): auid=1000 uid=1000 gid=1000 ses=3 pid=1099 comm="wireplumber" exe="/usr/bin/wireplumber" sig=11 res=1
Nov 01 17:37:08 archpilz kernel: audit: type=1701 audit(1667320628.825:160): auid=1000 uid=1000 gid=1000 ses=3 pid=1098 comm="pipewire" exe="/usr/bin/pipewire" sig=11 res=1
Nov 01 17:37:08 archpilz systemd[1090]: Reached target Sound Card.
Nov 01 17:37:08 archpilz systemd[1]: Created slice Slice /system/systemd-coredump.
Nov 01 17:37:08 archpilz audit: BPF prog-id=22 op=LOAD
Nov 01 17:37:08 archpilz audit: BPF prog-id=23 op=LOAD
Nov 01 17:37:08 archpilz audit: BPF prog-id=24 op=LOAD
Nov 01 17:37:08 archpilz kernel: audit: type=1334 audit(1667320628.834:161): prog-id=22 op=LOAD
Nov 01 17:37:08 archpilz kernel: audit: type=1334 audit(1667320628.834:162): prog-id=23 op=LOAD
Nov 01 17:37:08 archpilz kernel: audit: type=1334 audit(1667320628.834:163): prog-id=24 op=LOAD
Nov 01 17:37:08 archpilz mtp-probe[1516]: checking bus 5, device 3: "/sys/devices/pci0000:00/0000:00:07.1/0000:0f:00.3/usb5/5-4"
Nov 01 17:37:08 archpilz mtp-probe[1516]: bus: 5, device: 3 was not an MTP device
Nov 01 17:37:08 archpilz systemd[1]: Started Process Core Dump (PID 1512/UID 0).
Nov 01 17:37:08 archpilz audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1512-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 01 17:37:08 archpilz kernel: audit: type=1130 audit(1667320628.852:164): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1512-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 01 17:37:08 archpilz audit: BPF prog-id=25 op=LOAD
Nov 01 17:37:08 archpilz audit: BPF prog-id=26 op=LOAD
Nov 01 17:37:08 archpilz audit: BPF prog-id=27 op=LOAD
Nov 01 17:37:08 archpilz kernel: audit: type=1334 audit(1667320628.853:165): prog-id=25 op=LOAD
Nov 01 17:37:08 archpilz kernel: audit: type=1334 audit(1667320628.853:166): prog-id=26 op=LOAD
Nov 01 17:37:08 archpilz systemd[1]: Started Process Core Dump (PID 1511/UID 0).
Nov 01 17:37:08 archpilz audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@1-1511-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 01 17:37:08 archpilz systemd-coredump[1517]: [?] Process 1098 (pipewire) of user 1000 dumped core.
                                                 
                                                 Module linux-vdso.so.1 with build-id 761622ba87db7ada771dabf8c045a339d26f604a
                                                 Module libspa-v4l2.so with build-id 5ad3048c0bbfbd5a70994d7b1b5f3648488ea826
                                                 Module libbrotlicommon.so.1 with build-id acfd597a977c8087bb6184383daae2e828a9ce42
                                                 Module libpthread.so.0 with build-id 3954d7fd57fa4db438d0ccdd8e2c6f7cc97c2e46
                                                 Module libdl.so.2 with build-id 414d1d630bc04818a150b9c73e4493f3395e8869
                                                 Module libffi.so.8 with build-id 5c6b22b6624dd486a0783dfe74fee085b626b573
                                                 Module libbz2.so.1.0 with build-id 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
                                                 Module libelf.so.1 with build-id 5ba0792747dce7480d031794ed90c620da72dbff
                                                 Module libgmp.so.10 with build-id 26cec2ebe94cc5c4cb99e6988717347222b324fd
                                                 Module libhogweed.so.6 with build-id 5c4a99ad0aabe13bd9b517f92ab339436a2bc1f2
                                                 Module libnettle.so.8 with build-id 6a26cbe6819abc8c57668f80ca8c8160fd85e29e
                                                 Module libtasn1.so.6 with build-id fa2f7a5bfbcda1481ab5875d5744730ea1be8fb1
                                                 Module libunistring.so.2 with build-id 617dbf3d3d6f85d6556a7a036e23845e95490158
                                                 Module libidn2.so.0 with build-id cd3f82b5d8a88571d5baac38c7533bc45dba9228
                                                 Module libbrotlidec.so.1 with build-id 66c54e9301f7e102ecc1d88547e5f0e8a056fe22
                                                 Module libbrotlienc.so.1 with build-id 74adbc62e4fbb5da9d37b5aa458471f4130862ff
                                                 Module libp11-kit.so.0 with build-id cc372ea3c28c4d3dfc633b4d2e933c8584d2af16
                                                 Module libz.so.1 with build-id 5340199d53cb95e609028ce1143675c742ff4218
                                                 Module libunwind.so.8 with build-id e7f3b22127b00d8b14b2560df707cbbeb0134861
                                                 Module libdw.so.1 with build-id 35e7f9b41a957c7463f7ef9f977dabda3deae241
                                                 Module libyaml-0.so.2 with build-id 94fd2b16e4c311e4c8b041061dfdb9ca8f508e29
                                                 Module libgnutls.so.30 with build-id e849ad24d363553f5ddc88d43926e1ab2601ada9
                                                 Module libstdc++.so.6 with build-id 735a3d0cc7699fd69337361cba4aedb644b2a7ed
                                                 Module libcamera-base.so.0.0.1 with build-id ec7d14b48ef761345ecd0876f69ece9dc6c1cc31
                                                 Module libcamera.so.0.0.1 with build-id 27e538819198b1ca3ad1223e871e78e40d2ffc1c
                                                 Module libspa-libcamera.so with build-id 34f2d2e56ae2983b383bfa75309c563c30151d3e
                                                 Module libudev.so.1 with build-id 9182f4b98c40aa4dfd7fd1b4ff74fad23b715035
                                                 Module libasound.so.2 with build-id d4458e121c818bcf170543dac0e12cfdadcf5b40
                                                 Module libspa-alsa.so with build-id 60b2a08efdc4f93d5ec7d23a60b47bc86cf0954d
                                                 Module libm.so.6 with build-id 2c8ff1d29b255da5b7371efd5caf57444d622838
                                                 Module libspa-audioconvert.so with build-id ab064ebb5d6a624d0954133a4d576b783246fcfe
                                                 Module libpipewire-module-session-manager.so with build-id 0a648bf92d06e219891b5860f581e5c1a34b1775
                                                 Module libpipewire-module-link-factory.so with build-id 40c1ed9abbbe67f0128f9478e8a14e55a173ac3f
                                                 Module libpipewire-module-adapter.so with build-id b16c007d0940261d30b5e4c1000f0c85ccada064
                                                 Module libpcre2-8.so.0 with build-id 917fc43d2c9f8539a3e324555c6c73886e8000a8
                                                 Module libglib-2.0.so.0 with build-id 49826f5cd4f784c8050176991d46fd93a5fcee9f
                                                 Module libpipewire-module-access.so with build-id a2b5d85179b97a37c6a3c5caafc8ced487e38c20
                                                 Module libpipewire-module-portal.so with build-id 83b13be52c52499c2a97726f14be095cbc737e86
                                                 Module libpipewire-module-client-device.so with build-id 51d43262beb160387077ca5176f0bc1beeec52e5
                                                 Module libpipewire-module-client-node.so with build-id dbf8866f717ef4d41eb223f81b804d7cb23f0510
                                                 Module libpipewire-module-spa-node-factory.so with build-id a176dbedd70862d4bca884e2bc09aea1e3ffd39c
                                                 Module libpipewire-module-spa-device-factory.so with build-id 6917ba20e395ecfc7fe97baf58e08d6b93651609
                                                 Module libpipewire-module-metadata.so with build-id 9bf6bcc4023a8d40b4ce8f02c8ca769392a22a7f
                                                 Module libpipewire-module-profiler.so with build-id d49228d0eb5c71a01226484e3a15a606d07ef982
                                                 Module libpipewire-module-protocol-native.so with build-id 1afac80f16d2e43885b12ce29a41c773521e5e5b
                                                 Module libpipewire-module-rt.so with build-id 95e122cbf5e855c1252d5b21c73b339ce339547a
                                                 Module libdbus-1.so.3 with build-id 6d6e4846c8e56903b4fe7d992ae6bb30c8a20a9c
                                                 Module libspa-dbus.so with build-id cec32a708bbbfd49e64c4feff174628ac53253b8
                                                 Module libgpg-error.so.0 with build-id 470d76ceb1e53cb017f78c08936e9bafaeb4058b
                                                 Module liblz4.so.1 with build-id 84ea95d811dad359e94e100ebe6a746294ffe8a7
                                                 Module libzstd.so.1 with build-id ab54c2881f53ab314e134f3e08c76d504376dd5d
                                                 Module liblzma.so.5 with build-id 8a7334fec02fef6a82ff641a68b3e3200a44a702
                                                 Module libgcrypt.so.20 with build-id 8bf3cb884124273640de797a3e77d86c98434ea4
                                                 Module libcap.so.2 with build-id 9b38b08de708f439a9d0a4f8b9914151bc8d4b50
                                                 Module libsystemd.so.0 with build-id 9bed700282c6ab3bd115d3816bb234a632e770a5
                                                 Module libspa-journal.so with build-id 27ee1f412a07da986ef31ae07ad8a66c0c7e6518
                                                 Module libspa-support.so with build-id 643dc98ac8926194625b6308b887331cdccf6003
                                                 Module ld-linux-x86-64.so.2 with build-id 22bd7a2c03d8cfc05ef7092bfae5932223189bc1
                                                 Module libgcc_s.so.1 with build-id 85db482c4585a328d95ec41124337a967bb24d8f
                                                 Module libc.so.6 with build-id 1e94beb079e278ac4f2c8bce1f53091548ea1584
                                                 Module libpipewire-0.3.so.0 with build-id 2493a5061ccfaf0c5b6e34ab3c1b3402c5be680d
                                                 Module pipewire with build-id c55ef8853a6b208b6833c6180a22c596360c0128
                                                 Stack trace of thread 1220:
                                                 #0  0x00007fd5b2326b1e _ZN9libcamera12ControlValueaSERKS0_ (libcamera.so.0.0.1 + 0x88b1e)
                                                 #1  0x00007fd5b23280c7 _ZN9libcamera11ControlInfoC1ENS_4SpanIKNS_12ControlValueELm18446744073709551615EEERS3_ (libcamera.so.0.0.1 + 0x8a0c7)
                                                 #2  0x00007fd5b234d38e _ZN9libcamera10V4L2Device19v4l2MenuControlInfoERK19v4l2_query_ext_ctrl (libcamera.so.0.0.1 + 0xaf38e)
                                                 #3  0x00007fd5b234d6f5 _ZN9libcamera10V4L2Device15v4l2ControlInfoERK19v4l2_query_ext_ctrl (libcamera.so.0.0.1 + 0xaf6f5)
                                                 #4  0x00007fd5b234dd00 _ZN9libcamera10V4L2Device12listControlsEv (libcamera.so.0.0.1 + 0xafd00)
                                                 #5  0x00007fd5b234e07d _ZN9libcamera10V4L2Device5setFdENS_8UniqueFDE (libcamera.so.0.0.1 + 0xb007d)
                                                 #6  0x00007fd5b234e125 _ZN9libcamera10V4L2Device4openEj (libcamera.so.0.0.1 + 0xb0125)
                                                 #7  0x00007fd5b2368be2 _ZN9libcamera15V4L2VideoDevice4openEv (libcamera.so.0.0.1 + 0xcabe2)
                                                 #8  0x00007fd5b23a572c _ZN9libcamera13UVCCameraData4initEPNS_11MediaDeviceE (libcamera.so.0.0.1 + 0x10772c)
                                                 #9  0x00007fd5b23a63c8 _ZN9libcamera18PipelineHandlerUVC5matchEPNS_16DeviceEnumeratorE (libcamera.so.0.0.1 + 0x1083c8)
                                                 #10 0x00007fd5b2321df1 _ZN9libcamera13CameraManager7Private22createPipelineHandlersEv (libcamera.so.0.0.1 + 0x83df1)
                                                 #11 0x00007fd5b232ffdc _ZN9libcamera16DeviceEnumerator9addDeviceESt10unique_ptrINS_11MediaDeviceESt14default_deleteIS2_EE (libcamera.so.0.0.1 + 0x91fdc)
                                                 #12 0x00007fd5b23ac91a _ZN9libcamera20DeviceEnumeratorUdev13addV4L2DeviceEm (libcamera.so.0.0.1 + 0x10e91a)
                                                 #13 0x00007fd5b23acc98 _ZN9libcamera20DeviceEnumeratorUdev13addUdevDeviceEP11udev_device (libcamera.so.0.0.1 + 0x10ec98)
                                                 #14 0x00007fd5b23adae1 _ZN9libcamera20DeviceEnumeratorUdev10udevNotifyEv (libcamera.so.0.0.1 + 0x10fae1)
                                                 #15 0x00007fd5b228f71f _ZN9libcamera19EventDispatcherPoll16processNotifiersERKSt6vectorI6pollfdSaIS2_EE (libcamera-base.so.0.0.1 + 0x1771f)
                                                 #16 0x00007fd5b228fd0c _ZN9libcamera19EventDispatcherPoll13processEventsEv (libcamera-base.so.0.0.1 + 0x17d0c)
                                                 #17 0x00007fd5b228d8bf _ZN9libcamera6Thread4execEv (libcamera-base.so.0.0.1 + 0x158bf)
                                                 #18 0x00007fd5b2322184 _ZN9libcamera13CameraManager7Private3runEv (libcamera.so.0.0.1 + 0x84184)
                                                 #19 0x00007fd5b20d62f3 execute_native_thread_routine (libstdc++.so.6 + 0xd62f3)
                                                 #20 0x00007fd5b4bea8fd n/a (libc.so.6 + 0x868fd)
                                                 #21 0x00007fd5b4c6bc74 __clone (libc.so.6 + 0x107c74)

                                                 Stack trace of thread 1098:
                                                 #0  0x00007fd5b4c6dc77 recvmsg (libc.so.6 + 0x109c77)
                                                 #1  0x00007fd5b4344ffa n/a (libpipewire-module-protocol-native.so + 0x2cffa)
                                                 #2  0x00007fd5b432a9a5 n/a (libpipewire-module-protocol-native.so + 0x129a5)
                                                 #3  0x00007fd5b432af39 n/a (libpipewire-module-protocol-native.so + 0x12f39)
                                                 #4  0x00007fd5b4e48cc7 n/a (libspa-support.so + 0x6cc7)
                                                 #5  0x00007fd5b4dab291 pw_main_loop_run (libpipewire-0.3.so.0 + 0x60291)
                                                 #6  0x0000557005c102ee n/a (pipewire + 0x12ee)
                                                 #7  0x00007fd5b4b87290 n/a (libc.so.6 + 0x23290)
                                                 #8  0x00007fd5b4b8734a __libc_start_main (libc.so.6 + 0x2334a)
                                                 #9  0x0000557005c10495 n/a (pipewire + 0x1495)
                                                 
                                                 Stack trace of thread 1122:
                                                 #0  0x00007fd5b4c6c096 epoll_wait (libc.so.6 + 0x108096)
                                                 #1  0x00007fd5b4e56669 n/a (libspa-support.so + 0x14669)
                                                 #2  0x00007fd5b4e48b7b n/a (libspa-support.so + 0x6b7b)
                                                 #3  0x00007fd5b4d8c317 n/a (libpipewire-0.3.so.0 + 0x41317)
                                                 #4  0x00007fd5b4bea8fd n/a (libc.so.6 + 0x868fd)
                                                 #5  0x00007fd5b4c6bc74 __clone (libc.so.6 + 0x107c74)
                                                 ELF object binary architecture: AMD x86-64
Nov 01 17:37:08 archpilz systemd[1]: systemd-coredump@1-1511-0.service: Deactivated successfully.
Nov 01 17:37:08 archpilz audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@1-1511-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 01 17:37:08 archpilz systemd[1090]: pipewire.service: Main process exited, code=dumped, status=11/SEGV
Nov 01 17:37:08 archpilz systemd[1090]: pipewire.service: Failed with result 'core-dump'.
Nov 01 17:37:08 archpilz systemd[1090]: Stopping Multimedia Service Session Manager...
Nov 01 17:37:09 archpilz systemd-coredump[1514]: [?] Process 1099 (wireplumber) of user 1000 dumped core.
                                                 
                                                 Module linux-vdso.so.1 with build-id 761622ba87db7ada771dabf8c045a339d26f604a
                                                 Module libdatrie.so.1 with build-id 6fe3b6ece2c8e7d11869fa051375128d8f808f58
                                                 Module libgraphite2.so.3 with build-id ce58945ebb55b86d3a4e717b6eae29efc4720d8e
                                                 Module libicudata.so.72 with build-id a133b365160fc45e002163e5435f3029f4254cfa
                                                 Module libXdmcp.so.6 with build-id d864159ab0008415667db8d5f251696d75c90df2
                                                 Module libXau.so.6 with build-id d9d5e8277140f1a86d3a07d9b52b1703c0a2f9a8
                                                 Module libexpat.so.1 with build-id a98bfab551dfa3df6889c33d5fd2ccfa6d505608
                                                 Module libthai.so.0 with build-id a7ac5010b4275c49308021200d23690533952702
                                                 Module libfribidi.so.0 with build-id fe9f35ac2a0074108c8306c517793f7279bd9b37
                                                 Module libharfbuzz.so.0 with build-id 181bbb0db2bce74b6bd5ed66ee7dcbed96323d8b
                                                 Module libpangoft2-1.0.so.0 with build-id d2aac9e9a7523c05b32ddc00621a1e371147485c
                                                 Module libicuuc.so.72 with build-id c2e0249a038bd0fe76e681ecd2b73951c65a0866
                                                 Module libtiff.so.5 with build-id 62a8aefb339c3cbe35d1089c66c527a7b090804c
                                                 Module libjpeg.so.8 with build-id 46dfd8b2cbe8a10d13cd3182a7b490d0959534f9
                                                 Module libgomp.so.1 with build-id 117ab7458eb756ac0e9e4791c510ae72fe710bd5
                                                 Module libXfixes.so.3 with build-id 0a05c7e8714522bfbdd7c0027c3e2a94965664b0
                                                 Module libmvec.so.1 with build-id 87830691ff1275668548231fddf8ff8eaa937fd6
                                                 Module libogg.so.0 with build-id ca0cae30a809f10db1f16e54a23b4e5ff7b2c54c
                                                 Module libpixman-1.so.0 with build-id 3782c95a3b9e331f10403b264ffeedab91f99768
                                                 Module libxcb-shm.so.0 with build-id 828fec4d856e2710e732ea8d92c3f250c807b1c2
                                                 Module libxcb-render.so.0 with build-id b1ca498d665807ab0ccdafbe8070853efd058173
                                                 Module libxcb.so.1 with build-id 13d677412a71468381b11092915d231f664d18d3
                                                 Module libXrender.so.1 with build-id 9d6512ea1c9698e8c81f27e89fda57d36eb4b18e
                                                 Module libXext.so.6 with build-id d7f3b1c9d5be6574b5faf83b74f8bba3d0dfa3c6
                                                 Module libfreetype.so.6 with build-id f89dd5502e75aca28fb5c3ccd0dbd26fe822bfef
                                                 Module libfontconfig.so.1 with build-id 9e856b5b37a3f4f7176ad8f92b2123508c95406e
                                                 Module libpng16.so.16 with build-id 14d3b3cc9d61ec1b7c1f86bdf108218a99364945
                                                 Module libpango-1.0.so.0 with build-id 2cbe86c0a6de777fa7bc584d74ce48d39fc595d0
                                                 Module libpangocairo-1.0.so.0 with build-id 2e46c234e5b532d7b0da24a79d0803cd67dd127f
                                                 Module libxml2.so.2 with build-id 171e32069b76d4cfedbfdf97f2087807948a9b3d
                                                 Module libgdk_pixbuf-2.0.so.0 with build-id bbf1443f6f677b84888d0ad843c4f7e07f2e134f
                                                 Module libcairo-gobject.so.2 with build-id 9927090dddfb180365695a8f37d1cac89463f109
                                                 Module libsoxr.so.0 with build-id 9e49936ed807c1e52705b88d5d71706fe11d9ed1
                                                 Module libOpenCL.so.1 with build-id fd888c7280e1e95f15313b126285ee5fcb03508c
                                                 Module libdrm.so.2 with build-id 5b59e55b50556f6d541e4d73fd6a2dcfb1983894
                                                 Module libX11.so.6 with build-id 21e886e968772b7964d646f54c1faecc56734de9
                                                 Module libvdpau.so.1 with build-id fccd021ff13c37ebf7144d184a3250624e086f52
                                                 Module libva-x11.so.2 with build-id a3471b7f03ff54119b97b89a7f0996203b220da0
                                                 Module libva-drm.so.2 with build-id e98c416d6cb8aa19eb870a619ea0ce5481ac22d5
                                                 Module libmfx.so.1 with build-id d817dae78e0662e7206a66a41843a66cf0fb0b2f
                                                 Module libva.so.2 with build-id 53551f71c1e329a02561e3a9d5f5cf1b58c6965d
                                                 Module libxvidcore.so.4 with build-id 43bc390a7842a7ca3a0302e93442ea561d7f013a
                                                 Module libx265.so.199 with build-id 4fd2d7155725df753c6b32274c442349fc05e632
                                                 Module libx264.so.164 with build-id e0682a4f896560615b726e8b4d2659f541f50fa4
                                                 Module libvorbisenc.so.2 with build-id 2b1ce7fcdcc925bc663ebe2c1c008c0dd96e5bd0
                                                 Module libvorbis.so.0 with build-id f4e086347f6c1a66eb73cfe13974a29bd39aabca
                                                 Module libtheoradec.so.1 with build-id 19d321fd5455c7b7611ca9602a804b496124e06f
                                                 Module libtheoraenc.so.1 with build-id cde750f0621140f313e4ef4e5f212e662f24a38b
                                                 Module libSvtAv1Enc.so.1 with build-id 5404c3c56ac81ef10fb890164bcbdb48fdd17774
                                                 Module libspeex.so.1 with build-id fd7a3d6df98e453f2513c929f26950060ec8ff48
                                                 Module librav1e.so.0 with build-id 71e3a64e4f1fd0bda7ec80b255af3de4ea403ac1
                                                 Module libopenjp2.so.7 with build-id 5fa7037f0c932c285735dbcd42365abe6c3abb05
                                                 Module libopencore-amrnb.so.0 with build-id 6690c607f7a7480e92f8690974e7e30575428cb1
                                                 Module libmp3lame.so.0 with build-id 19eef0793322b522143e4f8e602197f1a22be3f4
                                                 Module libgsm.so.1 with build-id 4e1e1890ec2f93119f1a2ecb3312741cbd1ea84c
                                                 Module libaom.so.3 with build-id eacc2c29204604b1ebf7a40325dcaab738ce0bd1
                                                 Module libcairo.so.2 with build-id a222d042e56108d2786ece7bf291b56ba2069591
                                                 Module librsvg-2.so.2 with build-id c6bfa7f044dbaef5462028673f2cb17385ed4762
                                                 Module libopencore-amrwb.so.0 with build-id 8d1526cc5d013c2638ad4588e7582e3cc7559ff8
                                                 Module libdav1d.so.6 with build-id a93560a23a7f1def734a3cf54f09eadd7c3c46e9
                                                 Module libwebp.so.7 with build-id 96dd01a02a3b0b4dae0d744fc3200fd36f1c2148
                                                 Module libwebpmux.so.3 with build-id c987ad73c6cbbfcdb4d632ead20256769852066e
                                                 Module libvpx.so.7 with build-id accaef32c955264d758e0348e7da476c5979d711
                                                 Module libswresample.so.4 with build-id 0f9bdf9b8f33bf71a1639ecd64e8d094ee7ce320
                                                 Module libavutil.so.57 with build-id 7a1435be743f883eea5869c0e8638efbaf7fe013
                                                 Module libavcodec.so.59 with build-id 5794c410adce8d76ae7ce3ec6065b2c60ef78629
                                                 Module libasound_module_pcm_a52.so with build-id 40576f665536c6c013bb7248f44bcfe2471aa2b5
                                                 Module libopus.so.0 with build-id 35fafc4024675e9cfe57c7d50c3965eac6bac358
                                                 Module libspa-codec-bluez5-opus.so with build-id e236212b790239079fb7330ae505c3ec9bcd6797
                                                 Module libspa-codec-bluez5-sbc.so with build-id f0a5cdf4e972a6005c73313d545614bd702de46e
                                                 Module libldacBT_abr.so.2 with build-id f08d93ff7eb9a1897bae2d615d2a9122f2b2bd32
                                                 Module libldacBT_enc.so.2 with build-id e4fcd3b7e922efdeb4f626a68d494f991a5fa6d9
                                                 Module libspa-codec-bluez5-ldac.so with build-id eb180f6514123176e125b3c32e39516438c465ff
                                                 Module libspa-codec-bluez5-faststream.so with build-id 25313c368d4c9492a05c395a85d1e80b0c5b4df1
                                                 Module libfreeaptx.so.0 with build-id f4e684f30b4d53cc137db8835b1d2326ce4c6b3c
                                                 Module libspa-codec-bluez5-aptx.so with build-id 9b45649560498e3f00ace60e9fb921ebbbc4c95a
                                                 Module libfdk-aac.so.2 with build-id 0902be9a462593d780c51f6b7a261b285d6f43da
                                                 Module libspa-codec-bluez5-aac.so with build-id 8348d3a7f716d26cfc87dbbf9048b39215b020e2
                                                 Module libatomic.so.1 with build-id 30d6c8e955af99c57aa98b4d7c3f80196e82f174
                                                 Module libusb-1.0.so.0 with build-id 98d3b69176fc359d2c574759c2064f83e5cdf8ed
                                                 Module libbluetooth.so.3 with build-id f6ceb35cdbfe583d9ecb8120583b2922003e7719
                                                 Module libsbc.so.1 with build-id 9612a0fb8824b510d9681395a50fd23821b30dfc
                                                 Module libspa-bluez5.so with build-id f985d30ea4900f571a7a860458f929a313ffa6da
                                                 Module libspa-v4l2.so with build-id 5ad3048c0bbfbd5a70994d7b1b5f3648488ea826
                                                 Module libasound.so.2 with build-id d4458e121c818bcf170543dac0e12cfdadcf5b40
                                                 Module libspa-alsa.so with build-id 60b2a08efdc4f93d5ec7d23a60b47bc86cf0954d
                                                 Module libbrotlicommon.so.1 with build-id acfd597a977c8087bb6184383daae2e828a9ce42
                                                 Module libpthread.so.0 with build-id 3954d7fd57fa4db438d0ccdd8e2c6f7cc97c2e46
                                                 Module libdl.so.2 with build-id 414d1d630bc04818a150b9c73e4493f3395e8869
                                                 Module libbz2.so.1.0 with build-id 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
                                                 Module libelf.so.1 with build-id 5ba0792747dce7480d031794ed90c620da72dbff
                                                 Module libgmp.so.10 with build-id 26cec2ebe94cc5c4cb99e6988717347222b324fd
                                                 Module libhogweed.so.6 with build-id 5c4a99ad0aabe13bd9b517f92ab339436a2bc1f2
                                                 Module libnettle.so.8 with build-id 6a26cbe6819abc8c57668f80ca8c8160fd85e29e
                                                 Module libtasn1.so.6 with build-id fa2f7a5bfbcda1481ab5875d5744730ea1be8fb1
                                                 Module libunistring.so.2 with build-id 617dbf3d3d6f85d6556a7a036e23845e95490158
                                                 Module libidn2.so.0 with build-id cd3f82b5d8a88571d5baac38c7533bc45dba9228
                                                 Module libbrotlidec.so.1 with build-id 66c54e9301f7e102ecc1d88547e5f0e8a056fe22
                                                 Module libbrotlienc.so.1 with build-id 74adbc62e4fbb5da9d37b5aa458471f4130862ff
                                                 Module libp11-kit.so.0 with build-id cc372ea3c28c4d3dfc633b4d2e933c8584d2af16
                                                 Module libunwind.so.8 with build-id e7f3b22127b00d8b14b2560df707cbbeb0134861
                                                 Module libdw.so.1 with build-id 35e7f9b41a957c7463f7ef9f977dabda3deae241
                                                 Module libyaml-0.so.2 with build-id 94fd2b16e4c311e4c8b041061dfdb9ca8f508e29
                                                 Module libudev.so.1 with build-id 9182f4b98c40aa4dfd7fd1b4ff74fad23b715035
                                                 Module libgnutls.so.30 with build-id e849ad24d363553f5ddc88d43926e1ab2601ada9
                                                 Module libstdc++.so.6 with build-id 735a3d0cc7699fd69337361cba4aedb644b2a7ed
                                                 Module libcamera-base.so.0.0.1 with build-id ec7d14b48ef761345ecd0876f69ece9dc6c1cc31
                                                 Module libcamera.so.0.0.1 with build-id 27e538819198b1ca3ad1223e871e78e40d2ffc1c
                                                 Module libspa-libcamera.so with build-id 34f2d2e56ae2983b383bfa75309c563c30151d3e
                                                 Module libwireplumber-module-logind.so with build-id fb54ee07e193e567c6b397376fa99313a8767dfa
                                                 Module libwireplumber-module-si-audio-adapter.so with build-id e9d6998e3e9175702dbde0de37da553ce703df37
                                                 Module libwireplumber-module-si-audio-endpoint.so with build-id 66b46104e05dc10a7e0c9c5599a069659034e7a8
                                                 Module libwireplumber-module-si-standard-link.so with build-id e2f0ac3a9602b4f0e462ab362eb0fca7823f7895
                                                 Module libwireplumber-module-si-node.so with build-id 57c15fc96cc98640a5596167e1f58e6718b14062
                                                 Module libwireplumber-module-mixer-api.so with build-id b7649150e86324ac656d4dc72df04c16b528058f
                                                 Module libwireplumber-module-default-nodes-api.so with build-id 7dc3a247f812638a9812b53ad8bee7dd7c7b14f4
                                                 Module libwireplumber-module-metadata.so with build-id 9eeb57314ae9a7742720422116905508cf7f5b44
                                                 Module libwireplumber-module-reserve-device.so with build-id b707f8de14fbd7fd8023ab9e5c4f3b7869ded309
                                                 Module libwireplumber-module-portal-permissionstore.so with build-id 540de9d9539216c177e57edbe8d9faf7161aab05
                                                 Module libwireplumber-module-default-nodes.so with build-id 30cd3717666edb383437de9c0b1828dbe584a7f3
                                                 Module libwireplumber-module-file-monitor-api.so with build-id 9ed1ff498b7b34a006cd914e82c59291a6339411
                                                 Module libwireplumber-module-default-profile.so with build-id e1130b0fe748f837257c71028379a29039bf526c
                                                 Module libgvfscommon.so with build-id 2cfa9a05d5e376857a2dacaf4893238a88eefb9e
                                                 Module libgvfsdbus.so with build-id f6f918ab413a1eaaa77134863653c4382b7cf8de
                                                 Module libm.so.6 with build-id 2c8ff1d29b255da5b7371efd5caf57444d622838
                                                 Module liblua.so.5.4 with build-id 72250000e6207d94f6cd777fa2d12b19c85c6055
                                                 Module libwireplumber-module-lua-scripting.so with build-id 1769a421a00a4dffe25f9bfbd6961353909da87e
                                                 Module libpipewire-module-session-manager.so with build-id 0a648bf92d06e219891b5860f581e5c1a34b1775
                                                 Module libpipewire-module-metadata.so with build-id 9bf6bcc4023a8d40b4ce8f02c8ca769392a22a7f
                                                 Module libpipewire-module-adapter.so with build-id b16c007d0940261d30b5e4c1000f0c85ccada064
                                                 Module libpipewire-module-client-device.so with build-id 51d43262beb160387077ca5176f0bc1beeec52e5
                                                 Module libpipewire-module-client-node.so with build-id dbf8866f717ef4d41eb223f81b804d7cb23f0510
                                                 Module libpipewire-module-protocol-native.so with build-id 1afac80f16d2e43885b12ce29a41c773521e5e5b
                                                 Module libpipewire-module-rt.so with build-id 95e122cbf5e855c1252d5b21c73b339ce339547a
                                                 Module libgpg-error.so.0 with build-id 470d76ceb1e53cb017f78c08936e9bafaeb4058b
                                                 Module liblz4.so.1 with build-id 84ea95d811dad359e94e100ebe6a746294ffe8a7
                                                 Module libzstd.so.1 with build-id ab54c2881f53ab314e134f3e08c76d504376dd5d
                                                 Module liblzma.so.5 with build-id 8a7334fec02fef6a82ff641a68b3e3200a44a702
                                                 Module libgcrypt.so.20 with build-id 8bf3cb884124273640de797a3e77d86c98434ea4
                                                 Module libcap.so.2 with build-id 9b38b08de708f439a9d0a4f8b9914151bc8d4b50
                                                 Module libsystemd.so.0 with build-id 9bed700282c6ab3bd115d3816bb234a632e770a5
                                                 Module libdbus-1.so.3 with build-id 6d6e4846c8e56903b4fe7d992ae6bb30c8a20a9c
                                                 Module libspa-dbus.so with build-id cec32a708bbbfd49e64c4feff174628ac53253b8
                                                 Module libspa-support.so with build-id 643dc98ac8926194625b6308b887331cdccf6003
                                                 Module libblkid.so.1 with build-id fb2c5d3c17aac74758a3eb80a2bc1c16bcf183b1
                                                 Module libmount.so.1 with build-id 9064fc3620c42e6f7aed38119f0a3ec39fca9a37
                                                 Module libz.so.1 with build-id 5340199d53cb95e609028ce1143675c742ff4218
                                                 Module ld-linux-x86-64.so.2 with build-id 22bd7a2c03d8cfc05ef7092bfae5932223189bc1
                                                 Module libpcre2-8.so.0 with build-id 917fc43d2c9f8539a3e324555c6c73886e8000a8
                                                 Module libffi.so.8 with build-id 5c6b22b6624dd486a0783dfe74fee085b626b573
                                                 Module libgio-2.0.so.0 with build-id e40d688960cf27f1e3b08533563affb8baed62af
                                                 Module libgmodule-2.0.so.0 with build-id 4145f63148e903c5cc49730868d4b108e4a2afba
                                                 Module libc.so.6 with build-id 1e94beb079e278ac4f2c8bce1f53091548ea1584
                                                 Module libgcc_s.so.1 with build-id 85db482c4585a328d95ec41124337a967bb24d8f
                                                 Module libpipewire-0.3.so.0 with build-id 2493a5061ccfaf0c5b6e34ab3c1b3402c5be680d
                                                 Module libglib-2.0.so.0 with build-id 49826f5cd4f784c8050176991d46fd93a5fcee9f
                                                 Module libgobject-2.0.so.0 with build-id 4912a41f41a806314fb1a528139e368746d80dda
                                                 Module libwireplumber-0.4.so.0 with build-id dbf163b0e24f5d3e117bfb321818fcff8e6e189c
                                                 Module wireplumber with build-id 55205856749dcd32d76ef2b7572e93e4df61332c
                                                 Stack trace of thread 1139:
                                                 #0  0x00007f378c28eb1e _ZN9libcamera12ControlValueaSERKS0_ (libcamera.so.0.0.1 + 0x88b1e)
                                                 #1  0x00007f378c2900c7 _ZN9libcamera11ControlInfoC1ENS_4SpanIKNS_12ControlValueELm18446744073709551615EEERS3_ (libcamera.so.0.0.1 + 0x8a0c7)
                                                 #2  0x00007f378c2b538e _ZN9libcamera10V4L2Device19v4l2MenuControlInfoERK19v4l2_query_ext_ctrl (libcamera.so.0.0.1 + 0xaf38e)
                                                 #3  0x00007f378c2b56f5 _ZN9libcamera10V4L2Device15v4l2ControlInfoERK19v4l2_query_ext_ctrl (libcamera.so.0.0.1 + 0xaf6f5)
                                                 #4  0x00007f378c2b5d00 _ZN9libcamera10V4L2Device12listControlsEv (libcamera.so.0.0.1 + 0xafd00)
                                                 #5  0x00007f378c2b607d _ZN9libcamera10V4L2Device5setFdENS_8UniqueFDE (libcamera.so.0.0.1 + 0xb007d)
                                                 #6  0x00007f378c2b6125 _ZN9libcamera10V4L2Device4openEj (libcamera.so.0.0.1 + 0xb0125)
                                                 #7  0x00007f378c2d0be2 _ZN9libcamera15V4L2VideoDevice4openEv (libcamera.so.0.0.1 + 0xcabe2)
                                                 #8  0x00007f378c30d72c _ZN9libcamera13UVCCameraData4initEPNS_11MediaDeviceE (libcamera.so.0.0.1 + 0x10772c)
                                                 #9  0x00007f378c30e3c8 _ZN9libcamera18PipelineHandlerUVC5matchEPNS_16DeviceEnumeratorE (libcamera.so.0.0.1 + 0x1083c8)
                                                 #10 0x00007f378c289df1 _ZN9libcamera13CameraManager7Private22createPipelineHandlersEv (libcamera.so.0.0.1 + 0x83df1)
                                                 #11 0x00007f378c297fdc _ZN9libcamera16DeviceEnumerator9addDeviceESt10unique_ptrINS_11MediaDeviceESt14default_deleteIS2_EE (libcamera.so.0.0.1 + 0x91fdc)
                                                 #12 0x00007f378c31491a _ZN9libcamera20DeviceEnumeratorUdev13addV4L2DeviceEm (libcamera.so.0.0.1 + 0x10e91a)
                                                 #13 0x00007f378c314c98 _ZN9libcamera20DeviceEnumeratorUdev13addUdevDeviceEP11udev_device (libcamera.so.0.0.1 + 0x10ec98)
                                                 #14 0x00007f378c315ae1 _ZN9libcamera20DeviceEnumeratorUdev10udevNotifyEv (libcamera.so.0.0.1 + 0x10fae1)
                                                 #15 0x00007f378c1f771f _ZN9libcamera19EventDispatcherPoll16processNotifiersERKSt6vectorI6pollfdSaIS2_EE (libcamera-base.so.0.0.1 + 0x1771f)
                                                 #16 0x00007f378c1f7d0c _ZN9libcamera19EventDispatcherPoll13processEventsEv (libcamera-base.so.0.0.1 + 0x17d0c)
                                                 #17 0x00007f378c1f58bf _ZN9libcamera6Thread4execEv (libcamera-base.so.0.0.1 + 0x158bf)
                                                 #18 0x00007f378c28a184 _ZN9libcamera13CameraManager7Private3runEv (libcamera.so.0.0.1 + 0x84184)
                                                 #19 0x00007f3786cd62f3 execute_native_thread_routine (libstdc++.so.6 + 0xd62f3)
                                                 #20 0x00007f378e20e8fd n/a (libc.so.6 + 0x868fd)
                                                 #21 0x00007f378e28fc74 __clone (libc.so.6 + 0x107c74)
                                                 
                                                 Stack trace of thread 1099:
                                                 #0  0x00007f378e290d8e epoll_ctl (libc.so.6 + 0x108d8e)
                                                 #1  0x00007f378e6b5593 n/a (libspa-support.so + 0x14593)
                                                 #2  0x00007f378e6a48cb n/a (libspa-support.so + 0x38cb)
                                                 #3  0x00007f378d6a10f8 n/a (libpipewire-module-protocol-native.so + 0x2e0f8)
                                                 #4  0x00007f378d689732 n/a (libpipewire-module-protocol-native.so + 0x16732)
                                                 #5  0x00007f378d68bc3f n/a (libpipewire-module-protocol-native.so + 0x18c3f)
                                                 #6  0x00007f378e62fd5d wp_core_sync_closure (libwireplumber-0.4.so.0 + 0x1fd5d)
                                                 #7  0x00007f378e644cf7 n/a (libwireplumber-0.4.so.0 + 0x34cf7)
                                                 #8  0x00007f378e644ec3 n/a (libwireplumber-0.4.so.0 + 0x34ec3)
                                                 #9  0x00007f378d69b6ca n/a (libpipewire-module-protocol-native.so + 0x286ca)
                                                 #10 0x00007f378d686b44 n/a (libpipewire-module-protocol-native.so + 0x13b44)
                                                 #11 0x00007f378d6871e0 n/a (libpipewire-module-protocol-native.so + 0x141e0)
                                                 #12 0x00007f378e6a7cc7 n/a (libspa-support.so + 0x6cc7)
                                                 #13 0x00007f378e62f723 n/a (libwireplumber-0.4.so.0 + 0x1f723)
                                                 #14 0x00007f378e4c587b g_main_context_dispatch (libglib-2.0.so.0 + 0x5587b)
                                                 #15 0x00007f378e51c279 n/a (libglib-2.0.so.0 + 0xac279)
                                                 #16 0x00007f378e4c4ddf g_main_loop_run (libglib-2.0.so.0 + 0x54ddf)
                                                 #17 0x000055b3bfad52fd n/a (wireplumber + 0x22fd)
                                                 #18 0x00007f378e1ab290 n/a (libc.so.6 + 0x23290)
                                                 #19 0x00007f378e1ab34a __libc_start_main (libc.so.6 + 0x2334a)
                                                 #20 0x000055b3bfad55f5 n/a (wireplumber + 0x25f5)
                                                 
                                                 Stack trace of thread 1127:
                                                 #0  0x00007f378e2830bf __poll (libc.so.6 + 0xfb0bf)
                                                 #1  0x00007f378e51c1df n/a (libglib-2.0.so.0 + 0xac1df)
                                                 #2  0x00007f378e4c4132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132)
                                                 #3  0x00007f378e4c4182 n/a (libglib-2.0.so.0 + 0x54182)
                                                 #4  0x00007f378e4f2e05 n/a (libglib-2.0.so.0 + 0x82e05)
                                                 #5  0x00007f378e20e8fd n/a (libc.so.6 + 0x868fd)
                                                 #6  0x00007f378e28fc74 __clone (libc.so.6 + 0x107c74)
                                                 
                                                 Stack trace of thread 1120:
                                                 #0  0x00007f378e290096 epoll_wait (libc.so.6 + 0x108096)
                                                 #1  0x00007f378e6b5669 n/a (libspa-support.so + 0x14669)
                                                 #2  0x00007f378e6a7b7b n/a (libspa-support.so + 0x6b7b)
                                                 #3  0x00007f378e3d0317 n/a (libpipewire-0.3.so.0 + 0x41317)
                                                 #4  0x00007f378e20e8fd n/a (libc.so.6 + 0x868fd)
                                                 #5  0x00007f378e28fc74 __clone (libc.so.6 + 0x107c74)
                                                 
                                                 Stack trace of thread 1134:
                                                 #0  0x00007f378e2830bf __poll (libc.so.6 + 0xfb0bf)
                                                 #1  0x00007f378e51c1df n/a (libglib-2.0.so.0 + 0xac1df)
                                                 #2  0x00007f378e4c4ddf g_main_loop_run (libglib-2.0.so.0 + 0x54ddf)
                                                 #3  0x00007f378e0bb33c n/a (libgio-2.0.so.0 + 0x10a33c)
                                                 #4  0x00007f378e4f2e05 n/a (libglib-2.0.so.0 + 0x82e05)
                                                 #5  0x00007f378e20e8fd n/a (libc.so.6 + 0x868fd)
                                                 #6  0x00007f378e28fc74 __clone (libc.so.6 + 0x107c74)
                                                 ELF object binary architecture: AMD x86-64
Nov 01 17:37:09 archpilz systemd[1]: systemd-coredump@0-1512-0.service: Deactivated successfully.
Nov 01 17:37:09 archpilz audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1512-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/ldac
Nov 01 17:37:09 archpilz systemd[1090]: wireplumber.service: Main process exited, code=dumped, status=11/SEGV
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/aptx_hd
Nov 01 17:37:09 archpilz systemd[1090]: wireplumber.service: Failed with result 'core-dump'.
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx_hd
Nov 01 17:37:09 archpilz systemd[1090]: Stopped Multimedia Service Session Manager.
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/aptx
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/aac
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aac
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/sbc
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/sbc
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/sbc_xq
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/sbc_xq
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx_ll_1
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx_ll_0
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/faststream
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/faststream_duplex
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/opus_05
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/opus_05
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/opus_05_51
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/opus_05_71
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSink/opus_05_duplex
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/opus_05_duplex
Nov 01 17:37:09 archpilz bluetoothd[703]: Endpoint unregistered: sender=:1.34 path=/MediaEndpoint/A2DPSource/opus_05_pro
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD
Nov 01 17:37:09 archpilz audit: BPF prog-id=0 op=UNLOAD

When I unplug the capture device before booting, the audio works fine. Connecting my webcam also does not cause any issues.
But as soon as I connect the capture device, the above SIGSEGVs happen again.
These "usb ... config 1 has an invalid interface number" warnings have been happening before this update and had not been a problem until now.
Should I report this to the libcamera devs directly?
Any help would be greatly appreciated!

Last edited by bratpilz (2022-11-01 17:19:10)

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#2 2022-11-17 18:05:45

wilsonnck
Member
Registered: 2022-11-17
Posts: 1

Re: SIGSEGV in libcamera/pipewire when connecting HDMI capture device

Seeing the exact same problem.

pipewire 1:0.3.60-2
wireplumber 0.4.12-1
libcamera 0.0.1-3

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#3 2022-11-23 06:12:28

yantene
Member
Registered: 2014-01-30
Posts: 2

Re: SIGSEGV in libcamera/pipewire when connecting HDMI capture device

I had the same problem when I tried to use the GC311 (AVerMedia Live Gamer MINI).

Downgrading pipewire to 1:0.3.59-2 seems to be a workaround.

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