在使用 gnome 按钮（右上角的关机/注销）关机时，我的全新联想 X1 Carbon 无法正常关机。电源按钮 LED 熄灭，笔记本电脑似乎已关机，但实际上并未关机。一些键盘键 LED 仍亮着（即FnLock当我启动关机时，它已打开）。
有趣的是：shutdown now终端运行良好。
信息：安全启动已启用（尝试关闭 secboot，没有区别）；i7 1165G7；Intel Iris Xe
这是关机过程中的内核日志：
Nov 6 08:16:47 codefactory kernel: [ 265.130457] usb 3-3: reset full-speed USB device number 2 using xhci_hcd
Nov 6 08:16:51 codefactory kernel: [ 268.429222] Bluetooth: RFCOMM TTY layer initialized
Nov 6 08:16:51 codefactory kernel: [ 268.429226] Bluetooth: RFCOMM socket layer initialized
Nov 6 08:16:51 codefactory kernel: [ 268.429229] Bluetooth: RFCOMM ver 1.11
Nov 6 08:16:51 codefactory kernel: [ 268.643874] rfkill: input handler enabled
Nov 6 08:16:51 codefactory kernel: [ 268.657507] evdi: [I] (card0) Opened by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657518] evdi: [I] (card0) Closed by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657524] evdi: [I] (card1) Opened by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657528] evdi: [I] (card1) Closed by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657532] evdi: [I] (card2) Opened by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657536] evdi: [I] (card2) Closed by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657540] evdi: [I] (card3) Opened by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.657544] evdi: [I] (card3) Closed by Task 2044 (Xorg.wrap) of process 2044 (Xorg.wrap)
Nov 6 08:16:51 codefactory kernel: [ 268.666452] evdi: [I] (card0) Opened by Task 969 (systemd-logind) of process 969 (systemd-logind)
Nov 6 08:16:51 codefactory kernel: [ 268.666735] evdi: [I] (card1) Opened by Task 969 (systemd-logind) of process 969 (systemd-logind)
Nov 6 08:16:51 codefactory kernel: [ 268.667045] evdi: [I] (card2) Opened by Task 969 (systemd-logind) of process 969 (systemd-logind)
Nov 6 08:16:51 codefactory kernel: [ 268.667336] evdi: [I] (card3) Opened by Task 969 (systemd-logind) of process 969 (systemd-logind)
Nov 6 08:16:52 codefactory kernel: [ 269.771230] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
Nov 6 08:16:52 codefactory kernel: [ 270.049718] rfkill: input handler disabled
Nov 6 08:16:52 codefactory kernel: [ 270.083972] audit: type=1400 audit(1636183012.798:44): apparmor="DENIED" operation="capable" profile="/snap/snapd/13640/usr/lib/snapd/snap-confine" pid=2512 comm="snap-confine" capability=4 capname="fsetid"
Nov 6 08:16:53 codefactory kernel: [ 271.111788] evdi: [I] (card0) Closed by Task 1 (systemd) of process 1 (systemd)
Nov 6 08:16:53 codefactory kernel: [ 271.111819] evdi: [I] (card2) Closed by Task 1 (systemd) of process 1 (systemd)
Nov 6 08:16:53 codefactory kernel: [ 271.112211] evdi: [I] (card1) Closed by Task 1 (systemd) of process 1 (systemd)
Nov 6 08:16:53 codefactory kernel: [ 271.112237] evdi: [I] (card3) Closed by Task 1 (systemd) of process 1 (systemd)
Nov 6 08:16:54 codefactory kernel: [ 271.402177] audit: type=1326 audit(1636183014.113:45): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2512 comm="snap-store" exe="/snap/snap-store/547/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f421f150639 code=0x50000
Nov 6 08:16:58 codefactory kernel: [ 275.303043] audit: type=1107 audit(1636183018.013:46): pid=938 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.10" pid=2512 label="snap.snap-store.ubuntu-software" peer_pid=954 peer_label="unconfined"
Nov 6 08:16:58 codefactory kernel: [ 275.303043] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Nov 6 08:16:58 codefactory kernel: [ 275.303160] audit: type=1107 audit(1636183018.013:47): pid=938 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.10" pid=2512 label="snap.snap-store.ubuntu-software" peer_pid=954 peer_label="unconfined"
Nov 6 08:16:58 codefactory kernel: [ 275.303160] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Nov 6 08:16:58 codefactory kernel: [ 275.312920] audit: type=1107 audit(1636183018.025:48): pid=938 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.10" pid=2512 label="snap.snap-store.ubuntu-software" peer_pid=954 peer_label="unconfined"
Nov 6 08:16:58 codefactory kernel: [ 275.312920] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Nov 6 08:16:58 codefactory kernel: [ 275.313060] audit: type=1107 audit(1636183018.025:49): pid=938 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.10" pid=2512 label="snap.snap-store.ubuntu-software" peer_pid=954 peer_label="unconfined"
Nov 6 08:16:58 codefactory kernel: [ 275.313060] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Nov 6 08:16:58 codefactory kernel: [ 275.517627] audit: type=1400 audit(1636183018.229:50): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2512 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Nov 6 08:19:04 codefactory kernel: [ 401.880855] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
Nov 6 08:19:14 codefactory kernel: [ 412.267859] rfkill: input handler enabled
我注意到了 apparmorDENIED条目以及systemd-logind消息，但没有找到任何可能与我的问题相关的有用信息。
欢迎提供任何提示！谢谢！