I just realized this is the USB-C logic crashing in the kernel:
Jul 21 20:31:20 volfe kernel: Call Trace:
Jul 21 20:31:20 volfe kernel: ucsi_altmode_update_active+0xab/0xf0 [typec_ucsi]
Jul 21 20:31:20 volfe kernel: ucsi_register_port+0x2c6/0x3c0 [typec_ucsi]
Jul 21 20:31:20 volfe kernel: ucsi_init+0xd2/0x1c0 [typec_ucsi]
Jul 21 20:31:20 volfe kernel: process_one_work+0x1eb/0x3b0
Jul 21 20:31:20 volfe kernel: worker_thread+0x4d/0x400
Jul 21 20:31:20 volfe kernel: kthread+0x104/0x140
Jul 21 20:31:20 volfe kernel: ? process_one_work+0x3b0/0x3b0
Jul 21 20:31:20 volfe kernel: ? kthread_park+0x90/0x90
Jul 21 20:31:20 volfe kernel: ret_from_fork+0x35/0x40
So it looks like a kernel bug.
** Package changed: mutter (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/1887914
Title:
Partial freeze if booting with USB-C dock attached
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