------------[ cut here ]------------ WARNING: CPU: 0 PID: 4052 at drivers/base/component.c:767 component_del+0x387/0x4b0 drivers/base/component.c:765 Modules linked in: CPU: 0 PID: 4052 Comm: syz-executor172 Not tainted 5.16.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:component_del+0x387/0x4b0 drivers/base/component.c:767 Code: 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 6b 48 39 6b 20 75 a4 48 c7 43 20 00 00 00 00 eb 9a 48 c7 c7 60 e5 61 8b e8 79 9d 67 04 <0f> 0b 31 ed 5b 48 89 ef 5d 41 5c 41 5d 41 5e 41 5f e9 a3 16 98 fd RSP: 0018:ffffc900027dfa90 EFLAGS: 00010282 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88801a7d0000 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffc900027df9d8 RBP: ffffffff8b61e520 R08: 0000000000000001 R09: ffffc900027df9df R10: fffff520004fbf3b R11: 0000000000000325 R12: ffff88801d6d5008 R13: ffffffff8962a3e0 R14: ffff88801c88d000 R15: ffff88801c88d540 FS: 000055555646a300(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558bd09bb058 CR3: 000000006d28c000 CR4: 0000000000350ee0 Call Trace: usb_hub_remove_port_device+0x22a/0x330 drivers/usb/core/port.c:653 hub_disconnect+0x15a/0x470 drivers/usb/core/hub.c:1737 usb_unbind_interface+0x183/0x7e0 drivers/usb/core/driver.c:458 __device_release_driver+0x523/0x660 drivers/base/dd.c:1205 device_release_driver_internal drivers/base/dd.c:1236 [inline] device_release_driver+0x21/0x30 drivers/base/dd.c:1259 proc_ioctl.part.0+0x39c/0x430 drivers/usb/core/devio.c:2332 proc_ioctl drivers/usb/core/devio.c:170 [inline] proc_ioctl_default drivers/usb/core/devio.c:2375 [inline] usbdev_do_ioctl drivers/usb/core/devio.c:2731 [inline] usbdev_ioctl+0x2289/0x2ea0 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+0x11f/0x190 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: 0033:0x7f182abe16d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcfdd16778 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f182ac25184 RCX: 00007f182abe16d9 RDX: 0000000020000380 RSI: 00000000c0105512 RDI: 0000000000000003 RBP: 0000000000000000 R08: 00007ffcfdd161f0 R09: 0000000000000001 R10: 000000000000ffff R11: 0000000000000246 R12: 00007ffcfdd1678c R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000