Description of problem:
At boot, the system waits for a long time with the message "A start job is running for Wait for udev To Complete Device Initialization (xx / yy)". After 1.5-2 minutes, the download continues and then everything is fine.
At the same time, there are messages in the boot log:
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Jun 14 12:55:37 fmhstar.homed.local systemd-udevd [825]: controlC0: Process' / sbin / alsactl -E ALSA_CONFIG_PATH = / etc / alsa / alsactl.conf --initfile = / lib / alsa / init / 00main nrestore / dev / snd / controlC0 'terminated by signal ABRT.
Jun 14 12:55:37 fmhstar.homed.local audit [1]: SERVICE_START pid = 1 uid = 0 auid = 4294967295 ses = 4294967295 subj = system_u: system_r: init_t: s0 msg = 'unit = systemd-oomd comm = " systemd "exe =" / usr / lib / systemd / systemd "hostname =? addr =? terminal =? res = success'
Jun 14 12:55:37 fmhstar.homed.local audit [1]: SERVICE_STOP pid = 1 uid = 0 auid = 4294967295 ses = 4294967295 subj = system_u: system_r: init_t: s0 msg = 'unit = systemd-coredump @ 0- 1070-0 comm = "systemd" exe = "/ usr / lib / systemd / systemd" hostname =? addr =? terminal =? res = success'
Jun 14 12:55:37 pm fmhstar.homed.local systemd-coredump [1200]: Process 1066 (alsactl) of user 0 dumped core.
    Stack trace of thread 1066:
    # 0 0x00007efca3aab2a2 raise (libc.so.6 + 0x3d2a2)
    # 1 0x00007efca3a948a4 abort (libc.so.6 + 0x268a4)
    # 2 0x00007efca3a94789 __assert_fail_base.cold (libc.so.6 + 0x26789)
    # 3 0x00007efca3aa3a16 __assert_fail (libc.so.6 + 0x35a16)
    # 4 0x00007efca3cb3d3a snd_config_delete (libasound.so.2 + 0x55d3a)
    # 5 0x0000562d4c575ada main (alsactl + 0x8ada)
    # 6 0x00007efca3a95b75 __libc_start_main (libc.so.6 + 0x27b75)
    # 7 0x0000562d4c57659e _start (alsactl + 0x959e)
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Version-Release number of selected component (if applicable):
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# rpm -qa | grep alsa | sort
alsa-lib-1.2.5-2.fc34.i686
alsa-lib-1.2.5-2.fc34.x86_64
alsa-sof-firmware-1.7-1.fc34.noarch
alsa-tools-1.2.5-1.fc34.x86_64
alsa-ucm-1.2.5-2.fc34.noarch
alsa-utils-1.2.5-2.fc34.x86_64
alsa-utils-alsabat-1.2.5-2.fc34.x86_64
pipewire-alsa-0.3.30-2.fc34.i686
pipewire-alsa-0.3.30-2.fc34.x86_64
python3-alsa-1.1.6-15.fc34.x86_64
qemu-audio-alsa-5.2.0-7.fc34.x86_64
wine-alsa-6.10-1.fc34.i686
wine-alsa-6.10-1.fc34.x86_64
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Hardware:
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# inxi -b
System:    Host: fmhstar.homed.local Kernel: 5.12.9-300.fc34.x86_64 x86_64bits: 64 Desktop: Xfce 4.16.0
           Distro: Fedora release 34 (Thirty Four)
Machine:   Type: Desktop System: ASUS product: N/A v: N/A serial: N/A
           Mobo: ASUSTeK model: TUF GAMING B550-PLUS v: Rev X.0x serial: 200468385502710 UEFI: American Megatrends v: 0243
           date: 04/29/2020
CPU:       Info: 6-Core AMD Ryzen 5 3600X [MT MCP] speed: 2131 MHz min/max: 2200/3800 MHz
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Curacao PRO [Radeon R7 370 / R9 270/370 OEM] driver: radeon v: kernel
           Display: server: X.Org 1.20.11 driver: loaded: ati,radeon unloaded: fbdev,modesetting,vesa
           resolution: 1920x1080~60Hz
           OpenGL: renderer: AMD PITCAIRN (DRM 2.50.0 5.12.9-300.fc34.x86_64 LLVM 12.0.0) v: 4.5 Mesa 21.1.1
Network:   Device-1: Realtek RTL8125 2.5GbE driver: r8169
Drives:    Local Storage: total: 10.93 TiB used: 403.93 GiB (3.6%)
Info:      Processes: 480 Uptime: 32m Memory: 31.32 GiB used: 4.73 GiB (15.1%) Shell: Bash inxi: 3.3.03
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# inxi -A
Audio:     Device-1: Creative Labs EMU20k2 [Sound Blaster X-Fi Titanium Series] driver: snd_ctxfi
           Device-2: AMD Oland/Hainan/Cape Verde/Pitcairn HDMI Audio [Radeon HD 7000 Series] driver: snd_hda_intel
           Device-3: Advanced Micro Devices [AMD] Starship/Matisse HD Audio driver: snd_hda_intel
           Device-4: Logitech 960 Headset type: USB driver: hid-generic,snd-usb-audio,usbhid
           Sound Server-1: ALSA v: k5.12.9-300.fc34.x86_64 running: yes
           Sound Server-2: PipeWire v: 0.3.30 running: yes
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