02-Nov-2026 15:26:42: building syzkaller on 4f92358f82f683d2bc2daec481762923be7cb7e0... 02-Nov-2026 15:27:00: fetching kernel... 02-Nov-2026 15:27:03: checked out kernel commit 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 ("Linux 7.4-rc1", 2026-11-01 13:26:31 -0800 -0800) 02-Nov-2026 15:27:03: cleaning kernel... 02-Nov-2026 15:27:04: building kernel... 02-Nov-2026 15:38:05: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 02-Nov-2026 15:38:05: testing patch... 02-Nov-2026 15:40:13: reproduced crash: WARNING in ttusb_start_feed/usb_submit_urb