------------[ cut here ]------------ WARNING: CPU: 0 PID: 31237 at drivers/base/component.c:767 component_del+0x40c/0x540 drivers/base/component.c:765 Modules linked in: CPU: 0 PID: 31237 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:component_del+0x40c/0x540 drivers/base/component.c:767 Code: 00 48 39 6b 20 75 82 e8 c2 7b 05 fd 48 c7 43 20 00 00 00 00 e9 70 ff ff ff e8 b0 7b 05 fd 48 c7 c7 e0 46 68 8c e8 e4 8a db 04 <0f> 0b 31 ed e8 9b 7b 05 fd 48 89 ef 5b 5d 41 5c 41 5d 41 5e 41 5f RSP: 0018:ffffc9000e0ef8c8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff8880786d0000 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffc9000e0ef810 RBP: ffffffff8c6846a0 R08: 0000000000000001 R09: ffffc9000e0ef817 R10: fffff52001c1df02 R11: 0000000000000001 R12: ffff888043881008 R13: ffffffff8a4c4680 R14: ffff888043881008 R15: ffff888043881000 FS: 00007fbcf5756700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e722000 CR3: 000000001c7a8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_hub_remove_port_device+0x272/0x370 drivers/usb/core/port.c:653 hub_disconnect+0x171/0x510 drivers/usb/core/hub.c:1737 usb_unbind_interface+0x1d8/0x8e0 drivers/usb/core/driver.c:458 __device_release_driver+0x5d7/0x700 drivers/base/dd.c:1206 device_release_driver_internal drivers/base/dd.c:1237 [inline] device_release_driver+0x26/0x40 drivers/base/dd.c:1260 usb_driver_release_interface+0x102/0x180 drivers/usb/core/driver.c:627 proc_disconnect_claim+0x217/0x380 drivers/usb/core/devio.c:2464 usbdev_do_ioctl drivers/usb/core/devio.c:2747 [inline] usbdev_ioctl+0x2b43/0x36c0 drivers/usb/core/devio.c:2791 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl fs/ioctl.c:860 [inline] __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fbcf6e01fe9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fbcf5756168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fbcf6f15030 RCX: 00007fbcf6e01fe9 RDX: 0000000020000380 RSI: 000000008108551b RDI: 0000000000000005 RBP: 00007fbcf6e5c08d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fbcf7448b1f R14: 00007fbcf5756300 R15: 0000000000022000