vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
==================================================================
BUG: KCSAN: data-race in usbdev_ioctl / usbdev_ioctl
write to 0xffff888101eca710 of 8 bytes by task 3766 on cpu 1:
inode_set_atime_to_ts include/linux/fs.h:1541 [inline]
usbdev_do_ioctl drivers/usb/core/devio.c:2815 [inline]
usbdev_ioctl+0x6c0/0x3e00 drivers/usb/core/devio.c:2824
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:871 [inline]
__se_sys_ioctl+0xcf/0x140 fs/ioctl.c:857
__x64_sys_ioctl+0x43/0x50 fs/ioctl.c:857
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
write to 0xffff888101eca710 of 8 bytes by task 3762 on cpu 0:
inode_set_atime_to_ts include/linux/fs.h:1541 [inline]
usbdev_do_ioctl drivers/usb/core/devio.c:2815 [inline]
usbdev_ioctl+0x6c0/0x3e00 drivers/usb/core/devio.c:2824
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:871 [inline]
__se_sys_ioctl+0xcf/0x140 fs/ioctl.c:857
__x64_sys_ioctl+0x43/0x50 fs/ioctl.c:857
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
value changed: 0x000000001e5bd65f -> 0x000000001ef46cdf
Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 3762 Comm: syz-executor.0 Not tainted 6.8.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
==================================================================
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0
vhci_hcd: default hub control req: 0000 v0000 i0000 l0