r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_open_procfs(0x0, 0x0) pipe(0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x103}], 0x2, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0)